FI90328C - Fartyg - Google Patents

Fartyg Download PDF

Info

Publication number
FI90328C
FI90328C FI873343A FI873343A FI90328C FI 90328 C FI90328 C FI 90328C FI 873343 A FI873343 A FI 873343A FI 873343 A FI873343 A FI 873343A FI 90328 C FI90328 C FI 90328C
Authority
FI
Finland
Prior art keywords
propeller
hull
symmetry
axis
vessel
Prior art date
Application number
FI873343A
Other languages
English (en)
Finnish (fi)
Other versions
FI90328B (sv
FI873343A (sv
FI873343A0 (sv
Inventor
Norihiro Matsumoto
Original Assignee
Nippon Kokan Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Kokan Kk filed Critical Nippon Kokan Kk
Publication of FI873343A0 publication Critical patent/FI873343A0/sv
Publication of FI873343A publication Critical patent/FI873343A/sv
Publication of FI90328B publication Critical patent/FI90328B/sv
Application granted granted Critical
Publication of FI90328C publication Critical patent/FI90328C/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • B63B1/08—Shape of aft part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls

Landscapes

  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Hydraulic Turbines (AREA)
  • Toys (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Glass Compositions (AREA)
  • Retarders (AREA)

Claims (7)

1. Fartyg som fdrsetts med en drivanordning som uppvisar en propeller, vilket fartyg omfattar 5 en propelleraxel (3), som anordnats i skrovets langsgående medianplan (2), ett Ovre dåck (8), som 3r symmetriskt i fOrhållande till det langsgående medianplanet, en akter (1), som i skrovets genomskarning har en 10 forstå symmetriaxel (7) ovanfOr propellerns axel, och som i skrovets genomskarning har en andra symmetriaxel under propellerns axel, varvid dessa två symmetriaxlar ar anord-nade excentriskt i fOrhållande till det langsgående medianplanet, 15 namnda två symmetriaxlar har anordnats på ett av- stånd från skrovets langsgående medianplan, som ar minst 5 % av propellerskivans diameter, kannetecknat darav, att symmetriaxeln ovanfOr propellerns axel och symmet-20 riaxeln under propellerns axel har anordnats i samma linje och bildar harmed en enda symmetriaxel, som anordnats vid sidan om skrovets langsgående medianplan på ett avstånd som ar 5 - 25 % av propellerskivans diameter.
2. Fartyg enligt patentkravet 1, kanneteck- 25 nat darav, att namnda symmetriaxel (7) anordnats vid sidan om skrovets langsgående riktade medianplan (2) på ett avstånd som ar 10 - 15 % av propellerskivans (4) diameter .
3. Fartyg enligt patentkravet 1, kanneteck- 30 nat darav, att namnda symmetriaxel (7) anordnats på vanstra sidan, då fartygets akter ses bakifrån, och då namnda propelleraxel (3) roterar medsols.
4. Fartyg enligt patentkravet 1, kannetecknat darav, att namnda symmetriaxel (7) anordnats på 35 h5gra sidan, då fartygets akter ses bakifrån, och då namnda propelleraxel (3) roterar motsols. 10. r. -7 r- p ./ J i.. ϋ
5. Fartyg enligt patentkravet 1, kånneteck-n a t darav, att namnda symmetriaxel (7) anordnats på en linje, som stracker sig genom sidan på fartygets akterén-da.
FI873343A 1986-08-06 1987-07-31 Fartyg FI90328C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61183474A JPS6341292A (ja) 1986-08-06 1986-08-06 オフセンタ−船尾付き船舶
JP18347486 1986-08-06

Publications (4)

Publication Number Publication Date
FI873343A0 FI873343A0 (sv) 1987-07-31
FI873343A FI873343A (sv) 1988-02-07
FI90328B FI90328B (sv) 1993-10-15
FI90328C true FI90328C (sv) 1994-01-25

Family

ID=16136427

Family Applications (1)

Application Number Title Priority Date Filing Date
FI873343A FI90328C (sv) 1986-08-06 1987-07-31 Fartyg

Country Status (10)

Country Link
US (1) US4785756A (sv)
EP (1) EP0267372B1 (sv)
JP (1) JPS6341292A (sv)
KR (1) KR900005713B1 (sv)
CN (1) CN1005907B (sv)
DE (1) DE3779257D1 (sv)
DK (1) DK169513B1 (sv)
FI (1) FI90328C (sv)
NO (1) NO178787C (sv)
PL (1) PL267168A1 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63101295U (sv) * 1986-12-23 1988-07-01
JPH01208292A (ja) * 1988-02-16 1989-08-22 Sanoyasu:Kk 非対称船尾形状船
KR200445750Y1 (ko) * 2007-08-21 2009-08-28 대우조선해양 주식회사 유선안내판이 설치된 선체의 선미 구조.
CN109018190A (zh) * 2018-06-25 2018-12-18 江苏新韩通船舶重工有限公司 一种船舶不对称艉部结构
CN112249257B (zh) * 2020-10-29 2022-06-28 广船国际有限公司 一种艉轴架铸件表面线型偏差检验方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB288689A (en) * 1927-01-08 1928-04-10 William James Heppell Improvements relating to screw propulsion of ships or other vessels
GB520984A (en) * 1938-11-07 1940-05-08 Ludwig Kort Improvements in or relating to the propulsion of air and marine craft
GB1129584A (en) * 1965-10-14 1968-10-09 Ernst Adolph Nonnecke Hull with asymmetrical after part
PL81918B1 (sv) * 1971-11-02 1975-10-31
JPS51132594A (en) * 1975-04-04 1976-11-17 Tommasi Di Vignano G B Ship
DE3116727A1 (de) * 1981-04-28 1982-11-25 Ernst A. Nönnecke Maritimes Ingenieurbüro, 2000 Hamburg "schiffskoerper fuer ein einschraubenschiff, zweischraubenschiff mit doppelrumpfhinterschiff und katamaran"
JPS58139389U (ja) * 1982-03-16 1983-09-19 三井造船株式会社 船尾形状

Also Published As

Publication number Publication date
KR880002716A (ko) 1988-05-10
CN1005907B (zh) 1989-11-29
NO178787B (no) 1996-02-26
FI90328B (sv) 1993-10-15
CN87105375A (zh) 1988-03-30
JPH057237B2 (sv) 1993-01-28
DK407087A (da) 1988-02-07
JPS6341292A (ja) 1988-02-22
DK407087D0 (da) 1987-08-05
EP0267372B1 (en) 1992-05-20
KR900005713B1 (ko) 1990-08-06
NO178787C (no) 1996-06-05
NO873270L (no) 1988-02-08
NO873270D0 (no) 1987-08-05
FI873343A (sv) 1988-02-07
US4785756A (en) 1988-11-22
DK169513B1 (da) 1994-11-21
PL267168A1 (en) 1988-07-21
DE3779257D1 (de) 1992-06-25
FI873343A0 (sv) 1987-07-31
EP0267372A1 (en) 1988-05-18

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Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed
MM Patent lapsed

Owner name: NIPPON KOKAN KABUSHIKI KAISHA